Problem with scene switching/mods in openhab2

Hi I am trying to turn off three switches by using one switch only.
my rule is:
rule Scene1

when Item shutdown received command ON

then

Office_Light.sendCommand(OFF)

Office_Light1.sendCommand(OFF)

Office_Light2.sendCommand(OFF)

end

but its not working.where I am mistaken?

I added " " around the rule name but not sure if that caused the rule to fail. Try whats below and post your items and logs if it’s still not working.

rule "Scene1"

when 
	Item shutdown received command ON
then

	Office_Light.sendCommand(OFF)
	Office_Light1.sendCommand(OFF)
	Office_Light2.sendCommand(OFF)

end

There may be problems with using the name shutdown as an Item name. That word is a reserved word that can be used with the System trigger, as in

when
    System shutdown
then

Try a different name for your Item that triggers the Rule.

Errors in logs?

Not working how?

i have also tried it with item name shutdown_mod but still its not working

let me check the log first then i will post the result